N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide

CAS NO.：289472-78-2
Empirical Formula: C19H24N4O3
Molecular Weight: 356.42
SAFETY DATA SHEET (SDS)
Update Date: 2025-07-04 15:34:34

What is N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide?

The Uses of N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide

(R)-Hydroxy Des(boric acid) Bortezomib is an impurity in the synthesis of Bortezomib (B675700), the first proteasome inhibitor to be approved by the US FDA for multiple myeloma, a blood cancer. A reversible inhibitor of the 26S proteasome-a barrel-shaped multiprotein particle found in the nucleus and cytosol of all eukaryotic cells. Targets the ubiquitin-proteasome pathway.

Properties of N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide

Boiling point:	672.0±55.0 °C(Predicted)
Density	1.199±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	11.90±0.46(Predicted)
color	White to Off-White

Safety information for N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide

Computed Descriptors for N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide

New Products

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Related products of tetrahydrofuran

N-((S)-1-(((S)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide

((S)-3-Methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxaMido)propanaMido)butyl)boronic acid

2-PyrazinecarboxaMide, N-[(1S)-2-[[(1S)-1-hydroperoxy-3-Methylbutyl]aMino]-2-oxo-1-(phenylMethyl)ethyl]-

((R)-3-Methyl-1-((R)-3-phenyl-2-(pyrazine-2-carboxaMido)propanaMido)butyl)boronic acid

(S)-N-(1-AMino-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide

2-PyrazinecarboxaMide, N-[(1S)-2-[[(1R)-1-hydroperoxy-3-Methylbutyl]aMino]-2-oxo-1-(phenylMethyl)ethyl]-

BortezoMib IMpurity 2 (RR-IsoMer)

Boronic acid, B-[(1S)-3-Methyl-1-[[(2R)-1-oxo-3-phenyl-2-[(2-pyrazinylcarbonyl)aMino]propyl]aMino]butyl]-